🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.79 AU - 0.79 AU

Year: 265 Days

Day: 32.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.89 AU - 0.91 AU

Year: 322 Days

Day: 45.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.76 AU - 1.14 AU

Year: 349 Days

Day: 28.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,205,019 km

• M1: 311,164 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.3 AU - 1.56 AU

Year: 644 Days

Day: 47.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.37 AU - 1.57 AU

Year: 671 Days

Day: 19 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,205,019 km

• M1: 192,084 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.73 AU - 2.31 AU

Year: 1082 Days

Day: 39.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.49 AU - 4.47 AU

Year: 2991 Days

Day: 14.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 71.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 11.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.48 AU - 9.12 AU

Year: 7430 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,205,019 km

• M1: 248,183 km (0.086 R)
• M2: 363,672 km (0.072 R)
• M3: 693,835 km (0.085 R)
• M4: 784,491 km (0.071 R)
• M5: 1,007,990 km (0.05 R)
• M6: 1,432,699 km (0.075 R)
• M7: 1,745,807 km (0.095 R)
• M8: 1,910,664 km (0.078 R)
• M9: 1,985,762 km (0.096 R)
• M10: 2,416,454 km (0.054 R)
• M11: 2,642,796 km (0.089 R)
• M12: 2,811,842 km (0.091 R)
• M13: 3,295,491 km (0.086 R)
• M14: 3,386,297 km (0.098 R)
• M15: 3,710,775 km (0.031 R)
• M16: 4,142,814 km (0.031 R)
• M17: 4,616,441 km (0.065 R)
• M18: 4,846,971 km (0.112 R)
• M19: 5,833,868 km (0.07 R)
• M20: 6,336,218 km (0.118 R)
• M21: 6,535,333 km (0.069 R)
• M22: 6,852,480 km (0.102 R)
• M23: 7,115,772 km (0.079 R)
• M24: 7,204,334 km (0.058 R)
• M25: 7,382,505 km (0.102 R)
• M26: 8,233,119 km (0.066 R)
• M27: 8,326,019 km (0.092 R)
• M28: 8,607,113 km (0.04 R)
• M29: 9,050,671 km (0.06 R)
• M30: 9,436,783 km (0.104 R)
• M31: 9,729,846 km (0.065 R)
• M32: 9,861,192 km (0.055 R)
• M33: 10,425,625 km (0.105 R)
• M34: 10,728,710 km (0.028 R)
• M35: 10,864,396 km (0.106 R)
• M36: 11,481,786 km (0.109 R)
• M37: 11,620,613 km (0.103 R)
• M38: 12,216,611 km (0.097 R)
• M39: 12,393,884 km (0.068 R)
• M40: 12,571,906 km (0.11 R)
• M41: 13,329,170 km (0.117 R)
• M42: 13,805,340 km (0.091 R)
• M43: 13,952,993 km (0.112 R)
• M44: 14,101,245 km (0.092 R)
• M45: 14,623,940 km (0.062 R)
• M46: 15,115,070 km (0.115 R)
• M47: 15,229,063 km (0.081 R)
• M48: 15,305,358 km (0.108 R)
• M49: 15,458,247 km (0.048 R)
• M50: 15,881,160 km (0.087 R)
• M51: 16,896,032 km (0.033 R)
• M52: 17,212,581 km (0.077 R)
• M53: 17,570,868 km (0.101 R)
• M54: 18,012,332 km (0.104 R)
• M55: 18,214,139 km (0.102 R)
• M56: 18,457,385 km (0.12 R)
• M57: 18,742,519 km (0.11 R)
• M58: 20,778,995 km (0.116 R)
• M59: 21,501,852 km (0.114 R)
• M60: 22,449,554 km (0.059 R)
• M61: 22,841,201 km (0.119 R)
• M62: 23,103,596 km (0.061 R)
• M63: 23,366,888 km (0.11 R)
• M64: 24,743,488 km (0.106 R)
• M65: 24,967,885 km (0.053 R)
• M66: 27,203,326 km (0.1 R)
• M67: 27,714,053 km (0.085 R)
• M68: 28,227,772 km (0.117 R)
• M69: 28,415,368 km (0.067 R)
• M70: 28,509,315 km (0.114 R)
• M71: 29,122,666 km (0.06 R)
• M72: 29,502,196 km (0.063 R)
• M73: 30,843,640 km (0.091 R)
• M74: 30,940,280 km (0.092 R)
• M75: 32,155,913 km (0.072 R)
• M76: 32,597,376 km (0.119 R)
• M77: 32,745,029 km (0.107 R)
• M78: 32,843,614 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.3

Radius: 12.8

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.99 AU - 8.61 AU

Year: 8207 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,205,019 km

• M1: 172,935 km (0.097 R)
• M2: 290,369 km (0.097 R)
• M3: 413,638 km (0.119 R)
• M4: 778,358 km (0.096 R)
• M5: 878,738 km (0.057 R)
• M6: 1,164,769 km (0.094 R)
• M7: 1,296,714 km (0.116 R)
• M8: 1,434,195 km (0.11 R)
• M9: 1,641,537 km (0.091 R)
• M10: 1,980,227 km (0.075 R)
• M11: 2,549,148 km (0.103 R)
• M12: 3,146,791 km (0.099 R)
• M13: 3,483,237 km (0.108 R)
• M14: 4,145,507 km (0.113 R)
• M15: 4,846,672 km (0.061 R)
• M16: 5,039,952 km (0.107 R)
• M17: 5,359,493 km (0.106 R)
• M18: 5,559,506 km (0.08 R)
• M19: 6,331,431 km (0.115 R)
• M20: 8,492,821 km (0.098 R)
• M21: 9,290,028 km (0.083 R)
• M22: 10,891,922 km (0.059 R)
• M23: 11,177,803 km (0.102 R)
• M24: 11,273,696 km (0.047 R)
• M25: 11,822,121 km (0.048 R)
• M26: 12,017,795 km (0.098 R)
• M27: 12,677,672 km (0.104 R)
• M28: 13,214,130 km (0.095 R)
• M29: 13,417,283 km (0.081 R)
• M30: 13,519,160 km (0.076 R)
• M31: 13,826,583 km (0.096 R)
• M32: 15,433,564 km (0.032 R)
• M33: 16,006,224 km (0.066 R)
• M34: 16,841,878 km (0.115 R)
• M35: 17,542,744 km (0.072 R)
• M36: 17,952,941 km (0.055 R)
• M37: 19,702,488 km (0.062 R)
• M38: 19,818,427 km (0.117 R)
• M39: 19,973,410 km (0.072 R)
• M40: 20,911,838 km (0.077 R)
• M41: 21,625,120 km (0.082 R)
• M42: 23,116,312 km (0.058 R)
• M43: 23,443,183 km (0.096 R)
• M44: 24,640,564 km (0.042 R)
• M45: 24,849,104 km (0.081 R)
• M46: 25,688,797 km (0.047 R)
• M47: 27,137,652 km (0.118 R)
• M48: 27,872,028 km (0.107 R)
• M49: 28,919,961 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.9

Radius: 10.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.93 AU - 12.75 AU

Year: 13445 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,205,019 km

• M1: 158,424 km (0.117 R)
• M2: 377,884 km (0.086 R)
• M3: 751,281 km (0.059 R)
• M4: 986,598 km (0.029 R)
• M5: 1,163,572 km (0.064 R)
• M6: 1,394,701 km (0.1 R)
• M7: 1,950,158 km (0.103 R)
• M8: 2,435,603 km (0.114 R)
• M9: 2,569,493 km (0.119 R)
• M10: 2,705,926 km (0.118 R)
• M11: 2,789,103 km (0.099 R)
• M12: 2,929,426 km (0.115 R)
• M13: 3,014,846 km (0.111 R)
• M14: 3,666,345 km (0.095 R)
• M15: 3,945,494 km (0.114 R)
• M16: 4,071,755 km (0.118 R)
• M17: 4,296,002 km (0.082 R)
• M18: 4,590,411 km (0.108 R)
• M19: 4,891,551 km (0.119 R)
• M20: 5,477,676 km (0.053 R)
• M21: 6,013,386 km (0.047 R)
• M22: 6,491,351 km (0.081 R)
• M23: 7,019,880 km (0.104 R)
• M24: 7,173,367 km (0.034 R)
• M25: 7,250,560 km (0.04 R)
• M26: 7,680,055 km (0.076 R)
• M27: 8,158,170 km (0.035 R)
• M28: 8,646,009 km (0.094 R)
• M29: 8,810,716 km (0.104 R)
• M30: 9,269,084 km (0.115 R)
• M31: 10,252,540 km (0.054 R)
• M32: 11,224,029 km (0.096 R)
• M33: 11,903,203 km (0.072 R)
• M34: 12,040,684 km (0.091 R)
• M35: 12,178,763 km (0.113 R)
• M36: 12,317,290 km (0.088 R)
• M37: 12,923,461 km (0.052 R)
• M38: 13,444,211 km (0.091 R)
• M39: 14,262,212 km (0.117 R)
• M40: 14,457,138 km (0.103 R)
• M41: 14,948,118 km (0.043 R)
• M42: 15,047,003 km (0.11 R)
• M43: 15,146,036 km (0.086 R)
• M44: 15,644,646 km (0.089 R)
• M45: 16,453,821 km (0.117 R)
• M46: 18,059,904 km (0.05 R)
• M47: 18,376,453 km (0.111 R)
• M48: 19,878,266 km (0.045 R)
• M49: 20,369,246 km (0.104 R)
• M50: 22,599,750 km (0.112 R)
• M51: 22,997,980 km (0.053 R)
• M52: 23,570,940 km (0.062 R)
• M53: 24,206,731 km (0.098 R)
• M54: 24,555,892 km (0.112 R)
• M55: 25,968,994 km (0.117 R)
• M56: 26,745,556 km (0.058 R)
• M57: 26,925,822 km (0.114 R)
• M58: 28,750,616 km (0.106 R)
• M59: 29,615,741 km (0.096 R)
• M60: 29,802,289 km (0.119 R)
• M61: 32,903,603 km (0.099 R)
• M62: 33,873,446 km (0.059 R)
• M63: 34,133,597 km (0.056 R)
• M64: 35,510,495 km (0.083 R)
• M65: 36,505,022 km (0.115 R)
• M66: 36,638,314 km (0.083 R)
• M67: 36,838,625 km (0.079 R)
• M68: 36,972,366 km (0.102 R)
• M69: 37,106,256 km (0.115 R)
• M70: 37,441,505 km (0.11 R)
• M71: 37,710,631 km (0.1 R)
• M72: 37,980,207 km (0.114 R)
• M73: 38,453,684 km (0.066 R)
• M74: 38,997,323 km (0.108 R)
• M75: 39,611,721 km (0.064 R)
• M76: 43,436,041 km (0.03 R)
• M77: 44,073,029 km (0.097 R)
• M78: 44,784,367 km (0.059 R)
• M79: 45,642,909 km (0.104 R)
• M80: 46,074,349 km (0.03 R)
• M81: 46,868,564 km (0.102 R)
• M82: 47,886,129 km (0.092 R)
• M83: 48,105,140 km (0.07 R)
• M84: 48,324,451 km (0.105 R)
• M85: 48,837,422 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,295 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit